Golf ball marker



FIG. 1 is a perspective sole view of my new design for a golf ballmarker;

FIG. 2 is a side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is another side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear view thereof.

The portion of the golf ball marker shown in phantom are forillustrative purposes only and do not form any portion of the claimeddesign.

CLAIM The ornamental design for a golf ball marker, as shown anddescribed.